diff --git a/Gemfile.lock b/Gemfile.lock
index 14a1302..98cc76b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,7 +19,7 @@ GEM
     diff-lcs (1.1.3)
     i18n (0.6.0)
     multi_json (1.3.2)
-    rake (0.8.7)
+    rake (12.3.3)
     rspec (2.9.0)
       rspec-core (~> 2.9.0)
       rspec-expectations (~> 2.9.0)